Steel
4 verses in 4 books of the King James Bible.
By Book
Every Occurrence
2 Samuel 22:35He teacheth my hands to war; so that a bow of steel is broken by mine arms.
Job 20:24He shall flee from the iron weapon, and the bow of steel shall strike him through.
Psalms 18:34He teacheth my hands to war, so that a bow of steel is broken by mine arms.
Jeremiah 15:12Shall iron break the northern iron and the steel?